73455732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{291491}}^1$

素因数の和:291508

約数の個数: 36

約数和(自身を含む): 212206176

約数和(自身を除く): 138750444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 291491, 582982, 874473, 1165964, 1748946, 2040437, 2623419, 3497892, 4080874, 5246838, 6121311, 8161748, 10493676, 12242622, 18363933, 24485244, 36727866, 73455732]

約数ペア:

[(1, 73455732), (2, 36727866), (3, 24485244), (4, 18363933), (6, 12242622), (7, 10493676), (9, 8161748), (12, 6121311), (14, 5246838), (18, 4080874), (21, 3497892), (28, 2623419), (36, 2040437), (42, 1748946), (63, 1165964), (84, 874473), (126, 582982), (252, 291491)]